3c16a80d2845f6b2b14263726e1c3d0bfa0fe035897b1fde28f0e03a8f2e95e5

Analysis

max time kernel
149s
max time network
124s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
25/04/2026, 10:06

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General

Target
2026-04-25_4a55eb4f775538ab0bd481d1e3310584_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_remcos_satacom_vidar.exe
Size 7.9MB
Sample260425-l43dpsex81
SHA256 3c16a80d2845f6b2b14263726e1c3d0bfa0fe035897b1fde28f0e03a8f2e95e5
MD5 4a55eb4f775538ab0bd481d1e3310584
SHA1 3584b74a6bf29163a32aba0fed14b6d3bf513664
SHA512 3e3e9f2e23c934efd74374808f50586e4f53f3000ad6c4015d23ea6764371c30eadf2eea102d94cb9c47cddb3bc422a64ae87cd1509308cf3d6deef86df75614
SSDEEP 49152:Ah+ZkldoPK8YahFHRBo/ev6XSh+ZkldoPK8YahFHRBo/ev6Xj4p67pb:h2cPK8x3atL2cPK8x3atP7p
TLSH
T15F867B02A79550BAE6664930C922950D9B71BC42C7639F8F13902DEEBFF26D05F39732
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

ransomware spyware stealer

Malware Config

Signatures

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x000f000000025f8f-6.dat	autoit_exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\notepad.exe	2026-04-25_4a55eb4f775538ab0bd481d1e3310584_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_remcos_satacom_vidar.exe
File created	C:\Windows\regedit.exe	2026-04-25_4a55eb4f775538ab0bd481d1e3310584_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_remcos_satacom_vidar.exe
File created	C:\Windows\bfsvc.exe	2026-04-25_4a55eb4f775538ab0bd481d1e3310584_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_remcos_satacom_vidar.exe
File created	C:\Windows\explorer.exe	2026-04-25_4a55eb4f775538ab0bd481d1e3310584_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_remcos_satacom_vidar.exe
File created	C:\Windows\HelpPane.exe	2026-04-25_4a55eb4f775538ab0bd481d1e3310584_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_remcos_satacom_vidar.exe
File created	C:\Windows\splwow64.exe	2026-04-25_4a55eb4f775538ab0bd481d1e3310584_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_remcos_satacom_vidar.exe
File created	C:\Windows\winhlp32.exe	2026-04-25_4a55eb4f775538ab0bd481d1e3310584_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_remcos_satacom_vidar.exe
File created	C:\Windows\write.exe	2026-04-25_4a55eb4f775538ab0bd481d1e3310584_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_remcos_satacom_vidar.exe
File created	C:\Windows\hh.exe	2026-04-25_4a55eb4f775538ab0bd481d1e3310584_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_remcos_satacom_vidar.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
2980	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1184 wrote to memory of 2980	1184	2026-04-25_4a55eb4f775538ab0bd481d1e3310584_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_remcos_satacom_vidar.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-04-25_4a55eb4f775538ab0bd481d1e3310584_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_remcos_satacom_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-25_4a55eb4f775538ab0bd481d1e3310584_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_remcos_satacom_vidar.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1184
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WELDC27.tmp
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:2980

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

vcredist_x86.exe

Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
Size 8.3MB
SHA256 cd5408469919d878fb1f6a13cd3d6ec42e49e0b8992464c3edc5542192b9d9f2
MD5 f48f825e7a2c3dd015b5e8830f2355b5
SHA1 558211c4531765b4548ca8723098dd308e9d84d5
SHA512 b8ab565df1fb3e41fa536405e22ec611d2639d2df19e16e4e58fcb33f42db4fc30a09bd7aef0a96c64b0dd8b4f79a1974638cf4fae4f2ea9e9f7ce32e3c6465f
SSDEEP 49152:Ah+ZkldoPK8YahFHRBo/ev6XSh+ZkldoPK8YahFHRBo/ev6Xj4p67pbYUasqc:h2cPK8x3atL2cPK8x3atP7pMPF
TLSH
T103967D02A79450BAE6664970C922950D9B71BC42C7639F8F13902DEEBFF16D05F3A732
MD5 SHA1 SHA512 SSDEEP TLSH

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WELDC27.tmp

Path C:\Users\Admin\AppData\Local\Temp\WELDC27.tmp
Size 52B
SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
MD5 17ddbb82a40e2ac704e1045da8fb1cf6
SHA1 a570cdbc16483567fe1439903b212e33b15343b7
SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
TLSH
T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
MD5 SHA1 SHA512 TLSH